时辰 vs Calculator Sci Unit Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
时辰
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中国古代时辰查询、宜忌、养生软件 ※ 时辰查询 支持两种表盘随意切换（复古、现代），可查询当前时辰、宜忌，并附赠每个时辰对应的养生口诀 ※ 精准日历 支持超长年份显示，支持显示阴历、阳历 ※ 唯美组件 中国水墨风时间组件，时辰、时间任意选择
Calculator Sci Unit Converter
This app offers a robust calculator with both standard and scientific functions. It includes a unit converter for various measurements and currency, plus helpful shortcuts for percentages, taxes, and tips. All calculations are saved locally for easy access.
- Standard and scientific calculator modes
- Unit conversion for length, weight, temperature, currency
- Full calculation history log
- Percentage, tax, and tip calculation shortcuts
- Offline functionality
- Optimized for phone and tablet
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A fast, clean calculator for everyday math and deeper work. Switch to scientific mode for trig, powers, and logs, then convert length, weight, temperature, and currency without leaving the app. Need to check an old result? Your calculation history stays on device so you can copy, reuse, or review past entries anytime. Percentage, tax, and tip helpers make shopping and dining math effortless. • Standard & scientific calculator • Unit converter: length, weight, temp, currency • Full calculation history with copy • Percent, tax, and tip shortcuts • Offline-first — no account required • Optimized for phone and tablet Perfect for students, professionals, and anyone who wants a reliable calculator that respects your privacy.
Screenshots
Verdict
The clearest difference is price: 时辰 at Free against Calculator Sci Unit Converter's $1.99. Calculator Sci Unit Converter's advantage is ads (none vs shown) and update cadence (monthly vs every 6 months). On in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
时辰 is free to download; Calculator Sci Unit Converter costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
时辰 ships an update every 6 months, Calculator Sci Unit Converter monthly. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.
| Parameter | 时辰 | Calculator Sci Unit Converter |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | — | 4.0 (2 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 6 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 146 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenyang Yuehe Gongchuang Information Technology Co.,Ltd | Xiamen City Fanyou Network Technology Co., Ltd. |
In-app purchases
时辰
No in-app purchases
Calculator Sci Unit Converter
No in-app purchases
Questions
Is 时辰 free?
Is Calculator Sci Unit Converter free?
Do 时辰 or Calculator Sci Unit Converter have ads?
Which is updated more often, 时辰 or Calculator Sci Unit Converter?
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